\def \mix{23a}
  {\bf\noindent User-IDs: \uid \ttfamily }
   % Put the user IDs above to the right of \ttfamily.

  %% Row 1
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ser} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  There are two possible schedule with a maximum of SER isolation is : $<r_1, r_2, w_1, w_2>$ and $<w_1,r_1,r_2,w_2>$. Same result will occur for all isolation level. Here is the result for $<r_1, r_2, w_1, w_2>$.
                  }
  
   %% Row 1
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} 2 \\
      22222 & 2 \\
      45565 & \st{2} 1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
     i\_id & count \\ \hline
      10101 & \st{1} 2 \\
      22222 & 2 \\
      45565 & \st{2} 1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ser} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  Here is the result for $<w_1,r_1,r_2,w_2>$.
                  }

  %% Row 2
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} 2 \\
      22222 & 2 \\
      45565 & \st{2} 1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \rc} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  With a RC isolation level four new schedules are possible :
  $<r_1,w_1,r_2,w_2>$,
  $<r_1,w_1,w_2,r_2>$,
%  $<w_1,r_1,r_2,w_2>$,
  $<w_1,r_1,w_2,r_2>$,
 and  $<w_1,w_2,r_1,r_2>$. Only result with a read after the second write will change with a RU isolation level.
 Here is the result for both :    
  $<r_1,w_1,r_2,w_2>$ and $<r_1,w_1,w_2,r_2>$. %$<w_1,r_1,r_2,w_2>$,
%  $<w_1,r_1,w_2,r_2>$,
%  $<w_1,w_2,r_1,r_2>$.
  
                  }
  
    %% Row 2
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
       i\_id & count \\ \hline
      10101 & \st{1} 2 \\
      22222 & 2 \\
      45565 & \st{2} 1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} 2 \\
      22222 & 2 \\
      45565 & \st{2} 1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \rc} 
                                  % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
 Here is the result for both : $<w_1,r_1,w_2,r_2>$ and  $<w_1,w_2,r_1,r_2>$.
                  }

  %% Row 3
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & 1 \\
      22222 & 2 \\
      45565 & 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} \st{2} 1 \\
      22222 & 2 \\
      45565 & \st{2} \st{1} 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ru} 
                                 % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  Result for : 
  $<r_1,w_1,w_2,r_2>$,
  %$<w_1,r_1,w_2,r_2>$,
  %$<w_1,w_2,r_1,r_2>$.
                  }
                  
                  %% Row 3
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} 2 \\
      22222 & 2 \\
      45565 & \st{2} 1 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} \st{2} 1 \\
      22222 & 2 \\
      45565 & \st{2} \st{1} 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ru} 
                                 % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  Result for : 
  %$<r_1,w_1,w_2,r_2>$,
  $<w_1,r_1,w_2,r_2>$,
  %$<w_1,w_2,r_1,r_2>$.
                  }
                  
                  %% Row 3
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} \st{2} 1 \\
      22222 & 2 \\
      45565 & \st{2} \st{1} 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
   \end{minipage}
    \hspace{1cm}
  \begin{minipage}[t]{5cm}
     {\ttfamily\cursize
   \begin{tabular}[t]{ c | c }
      i\_id & count \\ \hline
      10101 & \st{1} \st{2} 1 \\
      22222 & 2 \\
      45565 & \st{2} \st{1} 2 \\
      76543 & 1 \\
      76766 & 1 \\
      98345 & 2 \\
      \blnklni{} & \blnklnii{} \\
   \end{tabular}
            }
  \end{minipage}
   \parbox[t]{5.5cm}{
          \makebox[2cm][l]{Mix: \mix} % Mix to the left of the bracket.
          \newline
          \makebox[3cm][l]{Isolation levels: \ru} 
                                 % Isolation to the left of the bracket.
   \newline
                      Explanation:
  %% Put the explanation above.
  Result for : 
  %$<r_1,w_1,w_2,r_2>$,
  %$<w_1,r_1,w_2,r_2>$,
  $<w_1,w_2,r_1,r_2>$.
                  }